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[main] fix initializer of MD_Node

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This commit is contained in:
Allen Webster
2021-03-30 20:52:22 -07:00
parent c30090c483
commit cc38ed2c96
3 changed files with 58 additions and 38 deletions
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source/md_impl.c
+35 -32
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@@ -25,10 +25,12 @@ static MD_Node _md_nil_node =
MD_ZERO_STRUCT, // string
MD_ZERO_STRUCT, // whole_string
0xdeadffffffffffull, // string_hash
MD_ZERO_STRUCT, // comment_before
MD_ZERO_STRUCT, // comment_after
{(MD_u8*)"`NIL DD NODE`", 13}, // filename
0, // file_contents
0, // at
&_md_nil_node, // ref_target
{(MD_u8*)"`NIL DD NODE`", 13},
0,
0,
};
MD_PRIVATE_FUNCTION_IMPL void
@@ -1520,28 +1522,6 @@ MD_Parse_RequireKind(MD_ParseCtx *ctx, MD_TokenKind kind, MD_Token *out_token)
return result;
}
MD_PRIVATE_FUNCTION_IMPL MD_CodeLoc
_MD_CodeLocFromFileOffset(MD_String8 filename, MD_u8 * file_contents, MD_u8 *at)
{
MD_CodeLoc loc;
loc.filename = filename;
loc.line = 1;
loc.column = 1;
for(MD_u64 i = 0; file_contents+i < at && file_contents[i]; i += 1)
{
if(file_contents[i] == '\n')
{
loc.line += 1;
loc.column = 1;
}
else
{
loc.column += 1;
}
}
return loc;
}
MD_PRIVATE_FUNCTION_IMPL void
_MD_Error(MD_ParseCtx *ctx, MD_Node *node, MD_MessageKind kind, char *fmt, ...)
{
@@ -2173,6 +2153,36 @@ MD_ParseWholeFile(MD_String8 filename)
return parse;
}
MD_PRIVATE_FUNCTION_IMPL MD_CodeLoc
MD_CodeLocFromFileOffset(MD_String8 filename, MD_u8 *base, MD_u8 *at)
{
MD_CodeLoc loc;
loc.filename = filename;
loc.line = 1;
loc.column = 1;
for(MD_u64 i = 0; base+i < at && base[i]; i += 1)
{
if(base[i] == '\n')
{
loc.line += 1;
loc.column = 1;
}
else
{
loc.column += 1;
}
}
return loc;
}
MD_FUNCTION_IMPL MD_CodeLoc
MD_CodeLocFromNode(MD_Node *node)
{
MD_CodeLoc loc = MD_CodeLocFromFileOffset(node->filename, node->file_contents, node->at);
return loc;
}
MD_FUNCTION_IMPL MD_b32
MD_NodeIsNil(MD_Node *node)
{
@@ -2374,13 +2384,6 @@ MD_NodeHasTag(MD_Node *node, MD_String8 tag_string)
return !MD_NodeIsNil(MD_TagFromString(node, tag_string));
}
MD_FUNCTION_IMPL MD_CodeLoc
MD_CodeLocFromNode(MD_Node *node)
{
MD_CodeLoc loc = _MD_CodeLocFromFileOffset(node->filename, node->file_contents, node->at);
return loc;
}
MD_FUNCTION_IMPL MD_i64
MD_ChildCountFromNode(MD_Node *node)
{